396077 has 4 divisors (see below), whose sum is σ = 432096. Its totient is φ = 360060.

The previous prime is 396061. The next prime is 396079. The reversal of 396077 is 770693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 396077 - 2⁴ = 396061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17993 + ... + 18014.

It is an arithmetic number, because the mean of its divisors is an integer number (108024).

2³⁹⁶⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

396077 is a deficient number, since it is larger than the sum of its proper divisors (36019).

396077 is a wasteful number, since it uses less digits than its factorization.

396077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36018.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 396077 is about 629.3464864445. The cubic root of 396077 is about 73.4389639364.

It can be divided in two parts, 39 and 6077, that added together give a palindrome (6116).

The spelling of 396077 in words is "three hundred ninety-six thousand, seventy-seven".